It's already out. :)
nazi zombies is on ipod
Nazi zombies is renamed COD Zombies now.
no you can only play on the ipod touch
call of duty zombies
By paying for it.
Call of Duty World at War: Nazi zombies
no, but lots of glitches.
No. Simple as that
Call of duty zombies
well, if you want to put black ops zombies in your ipod touch you go to itunes and type in zombies black ops and download the app.
Call of Duty: ZOMBIES HD, available only on the iPad and Call of Duty: World at War: Zombies II came out for the iPhone and iPod Touch
Currently you don't need to. Update the app on your iPod.